baber/WOPTO huggingface dataset:
Patent IT-1203239-B (IT)
Title: Rapid coupling for reinforced polyester tubes
IPC: F16L/
Filed: 1979-08-08
Granted: 1989-02-15
Abstract: The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Patent IT-994153-B (IT)
IPC: H01L23/482
Filed: 1973-08-13
Granted: 1975-10-20
Abstract: Group III-V compound semiconductor devices with attached gold conductor areas are etched using a basic ferricyanide etchant. The etchant is an aqueous solution containing ferricyanide ions in a concentration from 0.8 molar to 1.2 molar and sodium or potassium hydroxide in a concentration from 0.3 molar to 1.5 molar. This etchant rapidly removes the semiconductor material leaving smooth surfaces, while leaving the gold conductors and areas protected by oxide layers essentially intact. The use of titanium layers as etching masks, deposited for example by evaporating or sputtering through a removable mask, is also disclosed.
Patent IT-1211224-B (IT)
Title: Tyre vulcanisation press
Inventor: RAIMONDI LUCIO
IPC: B25H/
Filed: 1987-07-21
Granted: 1989-10-12
Abstract: The circuit has a switch coupled to a source of a voltage supply and has a control input responsive to a signal that is indicative of when electron beam current cut-off is required and related to a deflection signal for the electron beam for selectively conducting a current associated with electron beam cutoff. A capacitor is coupled to the switch and to a control grid of the cathode ray tube for storing a charge to develop an electron beam blanking voltage on the capacitor. The switch conducts the current related to electron beam cutoff when electron beam current cut-off is not required and disables conduction of the current related to electron beam cutoff when electron beam current cut-off is required. The capacitor is charged from the current related to electron beam cutoff that flows through the switch and is supplied by the source of the voltage supply when electron beam current cut-off is not required. The switch decouples the source of the supply voltage from the capacitor and places the blanking voltage developed on the capacitor across the control grid when electron beam current cut-off is required to cut-off the electron beam current in the cathode ray tube.
Patent IT-1048232-B (IT)
IPC: E06B3/50
Filed: 1975-10-09
Granted: 1980-11-20
Abstract: 1508600 Pivotable sliding windows H K BRAID (D J DINSMORE CO) 24 April 1975 [18 Nov 1974] 49888/74 Heading EIJ In a double - hung sash window the sashes are supported by counter - balanced sliding units 16 via a cam 26 and a spigot piece 17. To tilt the window the spring catches 33 are withdrawn and the sash tilted so that the cam 26 rotates and forces the locking piece 24 into contact with the channel 21, 22. The window can then be cleaned or brought into a horizontal position and completely removed.
Patent IT-1235075-B (IT)
Title: Multi-spool for thread
Inventor: SARO GIANCARLO
IPC: B21F/
Filed: 1989-05-03
Granted: 1992-06-18
Abstract: Multi-spool (21) for thin thread, preferably for metallic thread able to form networks of electric reservoirs or hand made multi-thread, able to be wound in a thread feeding machine (11) cooperating with a thread winding device (18), consisting of one multi-spool (21) movable in rotation around an axis by motors (23), said multi-spool (21) supporting a multitude of spools (22, 22', 22'') each adjacent to one another and independently able to rotate around said axis, and consisting of mechanisms (40, 41, 29, 43, 44) able to render said spools (22, 22', 22'') simultaneously fixed one to another and to said multi-spool (21).
Patent IT-1029514-B (IT)
Title: Gravity separator for liquid purification
IPC: B01D/
Filed: 1970-10-29
Granted: 1979-03-20
Abstract: Gravity separator for the removal of liquid, solid or gaseous components from a stream of liquid flowing through a container, operating in generally known manner by causing the liquid to be subdivided into a series of thin streams by passing between the flow channels formed by superimposed units installed in the container, with at least one set of units forming approximately horizontal flow channels provided, with at least one sloping surface perpendicular to the direction of flow, the long edges of which define vertical channels opening into a collecting funnel.
Patent LT-6388-B (LT)
Title: Method for determination of carrier density spectral distribution in light emitting diode
Inventor: JARAŠIŪNAS KĘSTUTIS
IPC: G03H1/00
Filed: 2015-06-25
Abstract: The invention is intended for evaluation of semiconductor devices for optoelectronics, in particularly, for determination of electrically injected carrier density spectral distribution in light-emitting diode heterostructures. It can be used for characterization of different architecture semiconductor heterostructures and evaluation of materials designed for manufacturing of semiconductor LEDs. A method for determination of electrically-injected carrier density spectral distribution uses an optical probe beam with a wide spectrum for monitoring optical absorption in the active region of a light emitting diode. The injection-induced changes in occupation of states in a wide spectral range between the absorption edge and the deeply localized low-energy states are revealed in the probe-beam differential absorption spectra, measured under the applied bias and without it. In this way the measured dependences of carrier density spectral distribution at various injection currents reveal spectral distribution of carrier density in the active region of a light-emitting diode. Another variation of the method is based on additional optical carrier injection into the active region of a biased light emitting diode by using an optical pump beam, a measurement of differential absorption spectra of the probe beam in presence and absence of the optical pump, and monitoring of decay kinetics of the differential absorption spectra by the delayed probe beam. In this way measured kinetics of carrier density spectral distribution at various electrical injection currents reveal spectral redistribution of carrier density in the entire active region of a light-emitting diode.
Patent LT-6265-B (LT)
Title: A rotatable led lamp
Inventor: YU QUNTAO
IPC: H01L33/00
Filed: 2015-08-05
Abstract: This Patent discloses a rotatable LED lamp, including a rectangular lamp shell. A connector is set up at the top of lamp shell. A connection side is set up outside the bottom of lamp shell. A spotlight cup is set up below the connection side. The spotlight cup clings to inner wall of lamp shell. A transparent plastic lamp cover is set up below the spotlight cup. Insertion holes are set up at the left and right sides of lamp shell. A card board is set up in the insertion hole. One end of card board extends into the spotlight cup, and a stop dog is set up at the end. The other end of card board extends to the outside of lamp shell. A groove matched with the stop dog is set up in the inner wall of spotlight cup. After the stop dog is matched with the groove, the stop dog and inner wall of spotlight cup present a smooth plane. The connector extends to the lamp shell and passes through the spotlight cup. A micro motor is set up in the spotlight cup and fixedly connected with the connector. This Patent is simple in structure, rational in design and convenient for maintenance, with good stability. Besides, it is safe and reliable. So, it is suitable for promotion.
Patent MX-172124-B (MX)
Title: Mejoras en aparato para doblar horizontalmente y templar laminas de vidrio
Inventor: SERGIO CORTES V
IPC: B29C53/00
Filed: 1988-07-11
Abstract: La presente invención se refiere a mejoras a un aparato para doblar láminas de vidrio, que comprende un horno, un transportador horizontal para transportar láminas de vidrio a través del horno, un molde portador de cerámica para recoger las láminas de vidrio del transportador por medio de un vacío que fuerza la lámina de vidrio a adherirse al portador, un molde anlar montado sobre un transportador de vaivén para moverse directamente debajo del portador, medios para cortar el vacío y soltar la lámina de vidrio sobre el molde anlar para formar por gravedad la lámina, y medios para mover el transportador de vaivén para transportar la lámina de vidrio desde el horno hasta una zona enfriadora y templadora; caracterizadas dichas mejoras porque comprenden una pluralidad de dados formadores de prensa dispuestos por pares en la periferia del molde anular, cada dado de cada par está situado sobre el extremo de una zona en la cual se desea una curvatura pronunciada, medios para mover los dados desde una posición totalmente retraida, fuera del molde anular a una posición totalmente extendida o formadora de prensa, dentro del molde anular, con lo que se dobla más fuertemente la lámina de vidrio en las zonas deseadas por contacto a presión de dichos dados sobre la periferia de la lámina de vidrio contra el molde anular.
Patent MX-165731-B (MX)
Title: Composicion de espuma de poliuretano flexible retardante de flama
Inventor: GRACE OSCAR M
IPC: C08K5/3492
Filed: 1988-07-20
Abstract: La presente invención se refiere a una composición de espuma de poliuretano flexible retardante de flama, la cual retiene sus resistencia a la sofocación de cigarro aún despues de usarse, caracterizada porque consiste esencialmente de a) un poliol de polioxialquilenpoliéter, b) un poliisocianato orgánico, c) un agente de soplado, d) un catalizador, e) un surfactante f) melamina y g) opcionalmente, extendedores de cadena y retardantes de flama distintos a la melamina, en donde la concentración de melamina es de alrededor de 5 por ciento en peso a 25 por ciento en peso del de la espuma, y en donde la densidad de la espuma es de por lo menos 0.0192 gr/cm cúbico a 0.650 gr/cm cúbico.
Patent MX-169817-B (MX)
Inventor: VERBIEST WILLEM JULES ANTOINE
IPC: H04J3/16
Filed: 1988-12-21
Abstract: Conditional multiplexer wherein an input bitstream having a variable bitrate is allowed as part of a multiplexed output bitstream of input bitstreams or not depending on the result of an operation performed by processing means (TPR1) and which consists in calculating an estimated output bandwidth (B2) of said output bitstream from the mean values (mi) and variances (vi) of the probability distribution functions of the bitrates of said input bitstreams and in the subsequent comparison of said estimated output bandwidth (B2) with the maximum allowable output bandwidth (B). Further processing means (RPR1) continuously measure the mean and variance parameters and continuously verify if the sources of the bitstreams operate within the assigned bandwidths.
Patent MX-173507-B (MX)
Inventor: PANTLAND ROBERT MICHAEL
IPC: H01R9/24
Filed: 1991-03-07
Abstract: The invention relates to a connector (10,11) for the connection of a plug to electrically insulated conductors. In order to produce a connector which is easy to install, the connector (10,11) has an injection-moulded housing with a cavity or a chamber for holding the plug, a first set of connecting elements (80), which are constructed in each case for holding one insulated conductor and for producing a contact connection with its core, and a second set of connecting elements (90) being provided, each of which is connected to the elements of the first set and which extend from the first set to the chamber in order thus to define contacts for the electrical connection to the contacts supported by the plug. 
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Patent MX-173122-B (MX)
Title: Procedimiento para preparar rellenadores alimenticios
Inventor: NAKAZONO SHUZO
IPC: A23L1/00
Filed: 1985-05-29
Abstract: La presente invención se refiere a procedimiento para preparar rellenadores alimenticios, caracterizado por los pasos de: a) hervir una materia prima tal como carne, órganos internos, huesos o pieles de animales, con vapor, con el fin de suavizar el tejido de la materia prima y coagular la proteína y la gelatina del mismo; b) cargar la materia prima hervida en un aceite animal o vegetal precalentando a una temperatura de más de 80 grados C; c) calentar la materia prima a dos condiciones de presión reducida, es decir, primero a una presión reducida baja de aproximadamente -10 a aproximadamente -20 mm de Hg.. manometricos y despues a una segunda presión reducida alta de aproximadamente -740 a -750 mm de Hg. manometricos; d) exprimir el aceite de la materia prima a una presión reducida alta de aproximadamente -740 a aproximadamente -750 mm de Hg. manometricos; y e) pulverizar la materia prima de la que se ha exprimido el aceite.
Patent NL-143620-B (NL)
IPC: G03F1/00
Filed: 1968-02-02
Abstract: 1,239,768. Ornamenting; pictures. NAUCHNO - ISSLEDOVATELSKY INSTITUT TOCHNOI MEKHANIKI. 2 Feb., 1968 [2 Feb., 1967], No. 5537/68. Headings B6G and B6X. [Also in Division C7] An article bearing a multicoloured picture includes a solid dielectric substrate coated with an at least 500 Š thick film of a unilaterally conducting metal such as tantalum, niobium or titanium or alloy of such metal on which is formed a transparent anodic oxide film which varies in thickness from 100 to 6000 Š at different areas of the film and so exhibits differing interference-colour effects at these areas. Typically, a glass plate is coated with tantalum by sputtering, the coating is divided into separate image areas by chemical etching along outlines defined by a photo-resist image technique, the resist is removed, and the separate tantalum areas are independently anodized with different applied voltages to produce the differing thicknesses of oxide layer (see Division C7). The article may be a badge, jewellery, an instrument part, a decorative panel or an imitation stained glass panel.
Patent NL-154894-B (NL)
IPC: G06V30/224
Filed: 1969-03-14
Abstract: 1,255,224. Visual signalling. SANDERS ASSOCIATES Inc. 13 March, 1969 [18 March, 1968], No. 13243/69. Headings G4F and G4H. Apparatus for recognizing a coded pattern on the screen of a cathode ray tube comprises means for sensing the coded pattern, to generate a corresponding pattern of signals, and means responding to these signals to make a record. The sensing means may consist of a gun-shaped device adapted to be held in the hand and directed at one of a number of points 60, 62, 64 on the C.R.T. These may be associated with the answers to a question and the coded pattern may be a rapid sequence of flashes which is odd or even in number according as to whether the answer is wrong or right. A decoder detects a sequence indicating a right answer and energizes an oscillator to make a recording on a magnetic disc or tape. The disc or tape may be advanced by the operation of the trigger 32. Instead of using magnetic recording a current sensitive paper can be used, marked by the passage of current, or light sensitive paper marked by light, e.g. from a neon lamp. In another form a coded pattern of bits may be transmitted "1" being represented by 10 pulses, " 0 " by the absence of pulses for a similar period. A detector is provided to respond to a " 1 " signal and energize the oscillator and make a recording of the transmitted pattern.
Patent PT-73814-B (PT)
IPC: C07K1/04
Filed: 1981-10-13
Abstract: Novel hexapeptides of the formula Cys-X-Y-D-Lys-Z I wherein X is a sequence selected from the group consisting of Ala-Ala and Glu-His, Y is selected from the group consisting of Cys and Phe and Z is Phe when Y is Cys or Z is Cys when Y is Phe, the two Cys groups in the molecule being joined by a disulfide bridge, and their functional derivatives such as their non-toxic, pharmaceutically acceptable acid addition salts, salts with bases, esters and amides and metallic complexes thereof having an influence on the memory process and their preparation.
Patent PT-84216-B (PT)
IPC: B65B5/04
Filed: 1987-01-29
Abstract: A packing machine for food products comprising a conveyor (20) for carrying the food products to be packaged, and a conveyor (16) for carrying open-topped containers (11) adapted to travel towards and to pass beneath the forward edge of the food-product carrying conveyor (20) characterised in that, at least at this position, the container-carrying conveyor (16) is inclined downwards in the direction of travel at an acute angle of less than 60 DEG  to the horizontal and adapted to travel discontinuously so that when a container (11) is positioned at successive stopping positions beneath the forward edge of the food-product carrying conveyor (20) the food products (21) may fall off the said forward edge consecutively into the container until the container is filled with the food products in a compact row.
Patent PT-84563-B (PT)
Inventor: BAKAR SHAMSUL K
IPC: A61Q11/00
Filed: 1987-03-26
Abstract: An oral composition such as a mouthwash, toothpaste, gel, toothpowder, tablet, lozenge, and the like comprising a synergistic combination of tridecanol-1 and hexetidine which inhibits the formation of dental plaque.
Patent PT-84868-B (PT)
Inventor: MARFAT ANTHONY
IPC: A61P29/00
Filed: 1987-05-14
Abstract: Compounds of the formula: <CHEM>  wherein R1 is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl, 2-thiazolyl, 5-methyl-2-thiazolyl, 1-oxo-2,4,6-cycloheptatrien-2-yl phenyl, nitrophenyl or mono- or disubstituted phenyl wherein each substituent is fluorine, chlorine, bromine, trifluoromethyl, alkyl having from one to three carbon atoms or alkoxy having from one to three carbon atoms; R2 is hydrogen, alkanoyl having from two to six carbon atoms, benzoyl, p-chlorobenzoyl, toluoyl, thenoyl, furoyl, -COR3 or COOR3 wherein R3 is alkyl having from one to eight carbon atoms; and  n is an integer of from three to five. These compounds are useful as analgesics or antiinflammatory agents.
Patent PT-90387-B (PT)
Inventor: HILLER DIETRICH
IPC: A61K31/53
Filed: 1989-04-27
Abstract: Active substance preparations characterised by a) up to 10000 ppm, based on the weight of the preparation, of one or more coccidiostats of the general formulae I and II <IMAGE>  in which R<1>, R and R' are, independently of one another, hydrogen or C1-C4-alkyl, R<2> is together with R<3> a double bond or independently thereof hydrogen or C1-C4-alkyl, R<3> is together with R<2> a double bond or independently thereof hydrogen or C1-C4-alkyl,  W is oxygen or sulphur, X is, in each case independently of one another, halogen such as fluorine, chlorine and bromine, C1-C4-alkyl, trifluoromethyl, cyano, thiocyanato, C1-C4-alkylthio, nitro or C1-C4-alkoxy,  n is 0, 1, 2, 3 or 4, preferably 0 to 2, Y is hydrogen, C1-C6-alkyl, C1-C6-halogenoalkyl, benzyl, phenyl or phenyl which is substituted by at least one radical from the group comprising alkyl, alkoxy, halogenoalkyl, halogenoalkoxy, halogen, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkylthio, halogenoalkylsulphinyl and halogenoalkylsulphonyl, each with 1 to 4 C atoms in the alkyl radical, or is thienyl or halothienyl and Z is a direct bond or a divalent group of the formula O, S, SO, SO2, NH, NR<0> in which R<0> is hydrogen or C1-C4-alkyl, or C(CN)(R<+>) in which R<+> is hydrogen or methyl, b) a water-miscible, physiologically acceptable, anionic or non-ionic surfactant or a mixture of a plurality of these surfactants and c) 0 to 80% by weight, based on the preparation, of a physiologically acceptable, water-soluble organic solvent and d) 0 to 70% by weight, based on the preparation, of water, are suitable, by reason of their solubility in water, for the treatment of coccidiosis in livestock via the drinking water thereof.
Patent PT-91864-B (PT)
Inventor: BARBASSA ELISABETTA
IPC: C07C43/10
Filed: 1989-09-29
Abstract: Diethers of general formula: <CHEM> where R, R<I>, R<II>, R<III>, R<IV> and R<V>, same or different, are H or linear or branched alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl radicals with 1-18 carbon atoms, provided that R and R<I> are not both H or CH3 or are not CH3 and n-propyl; R<VI> and R<VII> the same or different, are linear or branched alkyl, cycloaliphatic, aryl, or arylalkyl radicals having 1-18 carbon atoms; one or more of R to R<VII> may be bonded to form a cyclic structure. The diethers are particularly useful in the preparation of Ziegler-Natta catalysts.
Patent PT-92768-B (PT)
Inventor: SHER PHILIP M
IPC: A61P7/02
Filed: 1989-12-29
Abstract: 7-Oxabicycloheptane substituted prostaglandin analogs which are thromboxane A2 (TxA2) receptor antagonists or combined thromboxane A2 receptor antagonists/thromboxane synthase inhibitors useful, for example, in treating thrombotic and vasospastic disease have the structural formula <CHEM> wherein m is 1, 2 or 3; n is 0, 1, 2, 3 or 4; Z is -(CH2)2- or -CH=CH-, with the proviso when Z is -CH=CH-, n is 1, 2, 3 or 4; R is CO2H, CO2lower alkyl, CH2OH, CO2alkali metal, CONHSOR<3>, CONHR<3a> or -CH2-5-tetrazolyl, X is O, S or NH; and where R<1>, R<2>, R<3> and R<3a> are as defined herein.
Patent PT-95001-B (PT)
Inventor: ABDULALLY IQBAL FAZALEABBAS
IPC: F22B1/02
Filed: 1990-08-14
Abstract: A fluidized bed steam generating system in which a cyclone separator is disposed between the furnace section and heat recovery area of a steam generating system. The walls of the cyclone separator are provided with tubes which receive fluid from the steam drum. The fluid is passed through the walls of the separator to cool same before being passed to the heat recovery area.
Patent RO-73192-B (RO)
Inventor: FUHRMANN WOLFGANG
IPC: F01L9/11
Filed: 1975-10-10
Abstract: Procedeu pentru comanda hidraulica a supapelor motoarelor cu ardere interna, cu piston cu miscare de translatie, supape de admisie si de evacuare, la care sunt deplasate cantitati mai mari de lichid de comanda, de catre un cilindru hidraulic de actionare, decît sunt necesare pentru comanda, de catre un cilindru hidraulic de actionare, decît sunt necesare pentru comanda de deschidere si de închidere a supapei de admisie sau a supapei de evacuare respective, astfel încît la supapa deschisa lichidul de comanda în exces este îndepartat dintr-un cilindru de lucru care actioneaza supapa si la care o modificare a momentului deschiderii si a momentului închiderii supapei de admisie sau supapei de evacuare se realizeaza prin deplasarea unui mijlocd e reglare de la cilindrul hidraulic de actionare, si la fiecare actionare a supapei de admisie sau de evacuare, în timpul cursei de detenta a cilindrului hidraulic de actionare, în întregul sistem hidraulic de comanda este umplut din nou prin aspiratie suplimentara de lichid de comanda dintr-un rezervor pentru lichid de comanda, prin intermediul unor mijloace de blocare....